Puffins compete for the perfect piece of real estate where they can raise their young. Please LIKE and SUBSCRIBE if you enjoyed! http://bit.ly/1Adl6ht **More info & videos below** The Hebrides islands in Northwest Scotland are home to the largest puffin population in the U.K. Every year, the seabirds congregate in huge colonies in order to find a mate and secure the perfect piece of real estate to raise their young. "Animal Homes: Cities" premieres April 22, 2015 at 8/7c on PBS. Check you